Calculate the mean for the following set of scores: 4, 8, 3, 7
a. 3.0
b. 4.5
c. 5.5
d. 6.0
c
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How many of the following are considered secondary sex characteristics: growth of facial hair in boys, development of a functional uterus in girls, voice changes in boys, broadening of shoulders in girls?
a. 1 b. 2 c. 3 d. 4
According to your text, kindergartners who had spent as few as _____ hours per week in nonparental care showed more aggressive behavior than their peers
A) 10 B) 25 C) 30 D) 40
Five-year-old Amy is getting dressed to go to preschool, and her mother has bought her brand new jeans to wear. However, Amy refuses and insists that girls wear only dresses. This may be an example of a
a) gender constancy. b) autonomy. c) gender schema. d) gender identity.
Meditation is considered a distinct state of consciousness because
a. it produces deep relaxation. b. it requires more intense focus than waking consciousness. c. PET and fMRI scans reveal changes in the activity of the frontal lobes of the brain. d. heart rates and blood pressures changes occur when a person is meditating.